Memory Pool Memory Pool Refreshing

72,703 transactions
31.65 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,371 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,690 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,370 (421,705 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
450,665 450,665 00000000000000000144851c5121fa58b6a9f01ebd4c0712e285a62b33060800 1.00 MB 496 82
450,664 450,664 00000000000000000294748896b2bb0e0e95db04af28bca1307416dbd79e9867 1.00 MB 1,297 106
450,663 450,663 0000000000000000020162e7ba7dbea9f579c3106042ea6577fb0237f2bf6769 1.00 MB 2,229 107
450,662 450,662 0000000000000000016634cbd199118e1852f7fcb59e17df5315a86d309d991b 1.00 MB 2,343 131
450,661 450,661 00000000000000000199957a5484549b46f6b58b999d66a8f8dd71c17cf3b0e6 0.74 MB 1,708 92
450,660 450,660 000000000000000000017783c5ef9e5d3987ff06a03e2d380bc3dec093ca3d4d 0.86 MB 1,542 85
450,659 450,659 000000000000000001373d36978f7fa867fdc6be36b021950cc7ca727cad5308 1.00 MB 1,995 101
450,658 450,658 0000000000000000017440ac5729ca0926d86465ef10a8788dca06fb832457db 0.71 MB 1,315 68
450,657 450,657 0000000000000000000286e763b2c7cba2c62be03591ae199331edc9e6045509 0.18 MB 354 52
450,656 450,656 000000000000000002c7fcd69e22d7d2dae13b4f12b0dab0b3bdacdb1b64709c 1.00 MB 1,816 102
450,655 450,655 0000000000000000011941ce479c91df321767fb47eeb57efbae12822d6df612 0.50 MB 1,082 91
450,654 450,654 00000000000000000173b583198a57d2f6ba417f9beb1e53a122af78c6f8b3a4 0.49 MB 1,146 90
450,653 450,653 0000000000000000012716df742d3064118b6affb521c2c00484e9f3bc497816 0.97 MB 1,928 71
450,652 450,652 000000000000000000ffed4fc62278c9c84639269363f1e43d08aa5a70481451 1.00 MB 1,542 102
450,651 450,651 0000000000000000024ca496c49d9eb447d547420f1dda15d34bd4e48547f68e 0.88 MB 2,046 68
450,650 450,650 0000000000000000009ef0a2a9683b034210c6806ee0e6a8b364d05a58870a1d 1.00 MB 1,384 90
450,649 450,649 00000000000000000277832eb9568c36644ae922c2b0c8dba91cfb8db3142936 1.00 MB 1,855 114
450,648 450,648 0000000000000000010823464ce5cf784851e13ceb03104032f8f03f2c787fd9 0.69 MB 1,767 84
450,647 450,647 000000000000000000036696a0e44084f84e162b5dc9aa3507764f1d03ed9d02 1.00 MB 2,388 89
450,646 450,646 0000000000000000016669cbbe6087d375e1d5b25a1788714b129820e0b60cfc 0.87 MB 1,386 47
450,645 450,645 0000000000000000015242861f7d85a359414fc04c7b04b18139ed331a35bbea 1.00 MB 2,094 69
Previous 10 blocks ↓
Total Size: 703.90 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,632.93 GB sent, 237.45 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.